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62,343
RESULTS

Media Type
48,671
texts
8,188
audio
3,104
movies
1,975
images
187
data
108
software
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Topics & Subjects
27,225
NASA Technical Reports Server (NTRS)
5,192
ERIC Archive
3,677
DTIC Archive
3,348
d
1,865
MATHEMATICAL MODELS
1,542
COMPUTER PROGRAMS
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Collection
27,225
NASA Network Resource and Training Site
7,120
American Libraries
6,786
Community Audio
5,148
Education Resources Information Center (ERIC) Archive
3,677
Defense Technical Information Archive
2,266
Canadian Libraries
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Creator
27,225
nasa technical reports server (ntrs)
5,192
eric
3,677
defense technical information center
754
nasa
292
d
218
d-strip-ando
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Language
45,743
English
1,571
French
814
German
535
Spanish
291
Italian
199
Latin
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